Wheel center cap



FIG. 1 is a perspective view of a wheel center cap, showing our new design;

FIG. 2 is an enlarged, exploded perspective view thereof;

FIG. 3 is a top plan view thereof, the bottom plan view, left-side elevational view, and right-side elevational view all being identical thereto;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom perspective view thereof.

The broken lines showing a wheel in FIG. 1 and mounting clips in FIGS. 1-3, 5 & 6 depict environmental matter and form no part of the claimed design. 

CLAIM We claim the ornamental design for a wheel center cap, as shown and described. 